In our comparison, not currently a pick
Haibike HardSeven 4 2021
€1,999.99at B.O.C.shop's RRP €2,699
Bosch · 400 Wh
Not in stock in any size · price read 08:02 today · unchanged since the last check
Where it stands
This listing is in our comparison but is not ranked: e-bikes are not value-ranked yet: we list them without ranking them.
What you get
- Kind
- e-MTB as B.O.C. shelves it
- Motor
- Bosch Bosch Performance Line | Bosch
- Battery
- 400 Wh, integrated in the frame
- Class
- not stated by the shop
- Permitted total weight
- 120 kg
- Frame
- Aluminium Aluminium 6061, Steckachse X-12 (1.00) x 148mm
- Drivetrain
- Shimano Alivio, 9-speed
- Wheels
- Aluminium Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium | Fastace Alu Nabe | Haibike Alu Nabe
- Brakes
- Hydraulic disc
- Weight
- not stated by the shop
- Power meter
- No
- Suspension
- hardtail (front suspension only)
- Fork
- SR Suntour, 120 mm travel
- Wheel size
- 27.5"
- Tyres
- Impac Smart Pac, 57-584
The compromises
- 9-speed drivetrain, fewer gears than the 11- and 12-speed groupsets on most e-bikes.
- 2021 model year.
Your size
What B.O.C. lists, and what it has today
40 cmsold out
46 cmsold out
49 cmsold out
Where to buy
B.O.C. is the only one of the 22 shops we check that sells this bike.
Price so far
€1,999.99 at every one of our 3 checks since 25 Sept.
- B.O.C. states an RRP of €2,699 (26% off). That is the shop's claim; we rank on today's price, never on the discount.
Every check
| Checked | Price | Availability |
|---|---|---|
| 25/09/2026, 08:40:54 | €1,999.99 | out of stock |
| 25/09/2026, 20:42:56 | €1,999.99 | out of stock |
| 26/09/2026, 08:02:17 | €1,999.99 | out of stock |
How sure we are
We read 6 of 7 key facts off B.O.C.'s page; not stated: weight.
Read 08:02 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by B.O.C.
| Ausstattung | Sportlicher Bosch Performance Line Motor Zuverlässiger Bosch PowerTube 400 Erprobte Shimano Alivio Kettenschaltung Hydraulische Tektro M275 Scheibenbremsen Leistungsstarke SR Suntour XCM32 Federgabel |
|---|---|
| Akkukapazität | 400 Wh |
| Artikelmarke | Haibike |
| Batterie | Bosch PowerTube400 |
| Bremsen | Tektro M275, 180mm |
| Felgen | Schürmann Yak25, geöst, Hohlkammerfelge, Aluminium |
| Gabel | SR Suntour XCM32 Boost DS, Federweg: 120mm |
| Griffe | Haibike MTB Griffe |
| Hinterradnabe | Fastace Alu Nabe |
| Kassette | SunRace CSM90, 11-36 Zähne |
| Kette | KMC e9s |
| Laufradgröße | 27.5 Zoll |
| Lenker | XLC Topflat 720mm |
| Modelljahr | 2021 |
| Motor | Bosch Performance Line |
| Motormarke | Bosch |
| Pedale | Freeridepedal Aluminium, mit Reflektor |
| Rahmen | Aluminium 6061, Steckachse X-12 (1.00) x 148mm |
| Rahmenform | Diamant |
| Rahmenmaterial | Aluminium |
| Reifen hinten | Impac Smart Pac, 57-584 |
| Reifen vorne | Impac Smart Pac, 57-584 |
| Sattel | XLC MTB |
| Sattelstütze | XLC, Patent, 31.6mm, Aluminium |
| Schalthebel | Shimano Alivio M3100, Triggerschalter |
| Schaltung | Shimano Alivio |
| Schaltwerk | Shimano Alivio M3100, 9-Gang |
| Speichen | Sapim Leader, Schwarz |
| Vorbau | XLC Alu, A-Head |
| Vorderradnabe | Haibike Alu Nabe |
| zulässiges Gesamtgewicht Kg | 120 kg |
The shop's feature list
- Sportlicher Bosch Performance Line Motor, Zuverlässiger Bosch PowerTube 400, Erprobte Shimano Alivio Kettenschaltung, Hydraulische Tektro M275 Scheibenbremsen, Leistungsstarke SR Suntour XCM32 Federgabel. Hinweis: Durch die Lieferengpässe bei den Fahrradherstellern kann es sein, dass vereinzelt Komponenten der abgebildeten Original-Ausstattung durch gleichwertige oder sogar höherwertige Bauteile ersetzt worden sind. In Einzelfällen ist es möglich, dass das gelieferte Fahrrad von den Abbildungen im Shop abweicht.